glusterfs.git/rpc/xdr/src/glusterfs3.h, branch v3.12.14

glusterfs : Removing logically dead code

2017-01-07T14:56:47+00:00

CID = 1356502

BUG: 789278
Change-Id: I11a814addc6607902c12aca8f4efec5741cbd7d3
Signed-off-by: Muthu-vigneshwaran 
Reviewed-on: http://review.gluster.org/16028
Tested-by: Muthu Vigneshwaran 
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Jeff Darcy 
Reviewed-by: Niels de Vos

dht/md-cache: Filter invalidate if the file is made a linkto file

2016-12-02T10:46:58+00:00

Upcall as a part of setattr, sends an invalidation and the
invalidation carries the resulting stat value. When a file
is converted to linkto files, even then an invalidation
is set and as a result the mountpoint shows the sticky
bit in the stat of the file.
eg: ---------T. 945 root root 0 Nov  8 10:14 hardlink.999

Fix:
When dht recieves a notification of sticky bit change, it updates
the flag, to indicate md-cache to send the subsequent lookup.

Change-Id: Ic2fd7a5b196db0754f9b97072e644e6bf69da606
BUG: 1392713
Signed-off-by: Poornima G 
Reviewed-on: http://review.gluster.org/15789
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
Reviewed-by: Niels de Vos 
CentOS-regression: Gluster Build System 
Reviewed-by: Susant Palai 
Reviewed-by: Rajesh Joseph

rpc: dead code fix

2016-08-29T16:24:38+00:00

CID: 1357866

Change-Id: I117cfd455b05df8d2bd9c8df4a081ffe4d053d09
BUG: 789278
Signed-off-by: ankit 
Reviewed-on: http://review.gluster.org/15310
Smoke: Gluster Build System 
Tested-by: ankitraj
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Jeff Darcy

cli,rpc : Removing logically dead code

2016-08-29T12:11:46+00:00

CID = 1357865, 1357866

Change-Id: I05eb345e9357d889872d259a600759392b188bb3
BUG: 789278
Signed-off-by: Muthu-vigneshwaran 
Reviewed-on: http://review.gluster.org/15148
Tested-by: Muthu Vigneshwaran
Smoke: Gluster Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Prashanth Pai 
NetBSD-regression: NetBSD Build System 
Reviewed-by: Manikandan Selvaganesh

protocol: Add framework to send transaction id with recall

2016-06-10T11:03:40+00:00

Issue:
The upcall(cache invalidation/recall) event is sent from the bricks
to clients. In AFR/EC setup, it can so happen that all the bricks
will send the upcall for the same event, and if AFR/EC doesn't filter
out these duplicate notifications, the logic above cluster xlators
can fail.

Solution:
Use transaction id to filter out duplicate notifications.

This patch adds framework for duplicate notifications.
AFR/EC can build up on this patch for deduping the notifications

Change-Id: I66b08e63b8799bc5932f2b2545376138a5701168
BUG: 1319992
Signed-off-by: Poornima G 
Reviewed-on: http://review.gluster.org/14647
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Raghavendra Talur 
Reviewed-by: Raghavendra G

upcall: pass dict with xattrs on xattr invalidation

2016-05-19T09:28:07+00:00

In case of xattr invalidation, return a dict containing
the updated xattrs.

[ndevos: move chunks to change 12995 and only address the xattrs-dict here]

Change-Id: I8733f06a519a9a0f24be1bb4b2c38c9c9dce0ce2
BUG: 1211863
Signed-off-by: Poornima G 
Reviewed-on: http://review.gluster.org/12996
Smoke: Gluster Build System 
CentOS-regression: Gluster Build System 
NetBSD-regression: NetBSD Build System 
Reviewed-by: Niels de Vos 
Reviewed-by: soumya k 
Tested-by: soumya k

Protocol: Add lease fop

2016-04-30T05:37:39+00:00

Change-Id: I64c361d3e4ae86d57dc18bb887758d044c861237
BUG: 1319992
Signed-off-by: Poornima G 
Reviewed-on: http://review.gluster.org/11597
Smoke: Gluster Build System 
NetBSD-regression: NetBSD Build System 
CentOS-regression: Gluster Build System 
Reviewed-by: Rajesh Joseph 
Reviewed-by: Pranith Kumar Karampuri

Upcall: Send stat as part of cache_invalidation notifications

2015-05-05T13:57:43+00:00

Have added support to send attributes of both entries and
its parent (include oldparent in case of RENAME fop) in the
same notification request to avoid multiple rpc requests.

Also, made changes in gfapi to send parent object and its
attributes changed in a single upcall event.

Change-Id: I92833da3bcec38d65216921c2ce4d10367c32ef1
BUG: 1200262
Signed-off-by: Soumya Koduri 
Reviewed-on: http://review.gluster.org/10460
Tested-by: Gluster Build System 
Reviewed-by: Kaleb KEITHLEY

Upcall: Replaced opaque gfid with string in rpc cbk args

2015-04-30T12:11:31+00:00

For GF_CBK_CACHE_INVALIDATION, have changed the type of gfid
to be string (cannonical form) instead of opaque byte format
to ensure correctness across platforms supporting different
endianness.

BUG: 1200262
Change-Id: Iac4372714f4b4ebcd9c4393aaf46ceba3f37f587
Signed-off-by: Soumya Koduri 
Reviewed-on: http://review.gluster.org/10224
Reviewed-by: Kaleb KEITHLEY 
Tested-by: Gluster Build System

Upcall: Process each of the upcall events separately

2015-04-30T11:51:46+00:00

As suggested during the code-review of Bug1200262, have modified
GF_CBK_UPCALL to be exlusively GF_CBK_CACHE_INVALIDATION.
Thus, for any new upcall event, a new CBK procedure will be added.

Also made changes to store upcall data separately based on the
upcall event type received.

BUG: 1200262
Change-Id: I0f5e53d6f5ece16aecb514a0a426dca40fa1c755
Signed-off-by: Soumya Koduri 
Reviewed-on: http://review.gluster.org/10049
Tested-by: Gluster Build System 
Reviewed-by: Kaleb KEITHLEY